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Cropped image of screen showing researcher looking in a microscope fertilising an egg. Intracytoplasmic sperm injection.
Epidermis. Electron microscope micrograph showing a keratinocyte of spinous layer. The epithelial cell has a polygonal shape, central nucleus with nucleolus, cytoplasm full of keratin filament bundles, and numerous dark desmosomes crossing the intercellular spaces.
Sete Cidades crater lake , seven cities lagoon in volcano crater .Azores, Sao Miguel island, Portugal . Beautiful view
3D rendering ，Helical DNA structures
Close-up shot of a petri dish for checking an antibiotic in the laboratory.
DNA Strand Helix Genome Medical Science 3D illustration background.
Freshwater aquatic zooplankton and algae under microscope view
Structure of DNA in a Petri dish
Seoul Cityscape in South Korea.
Antibiotic resistance testing. Selective focus show the inhibition zone of Ofloxacin (OXF) antibiotic on microbial colony.
A quadrant streak of the bacterium Staphylococcus aureus cultured or inoculated on Baird-Parker agar with egg tellurite .
Candida grown on agar plate
Photomicrograph of filamentous blue-green algae, Oscillatoria species. Each band along the stand is one cell. This filament is very short probably having recently parted from a longer one. Filaments are typically many times longer. This algae is mobile, it moves and twists through the water. San Francisco Bay, California, USA. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination. Note - motion blur of live specimen, very shallow depth of field, chromatic aberration and uneven focus are inherent in light microscopy.
Colonies of pathogenic bacteria in a Petri dish, microbiological studies
Backgrounds of Characteristics and Different shaped Colony of Bacteria and Mold growing on agar plates from Soil samples for education in Microbiology laboratory.
In vitro bacterial culture
Seoul Cityscape in South Korea.
Aerial View to the Panorama of the Kaohsiung City, Taiwan
MRI of the prostate gland reveals Focal abnormal SI lesion at left PZpl at apex as described; PI-RADS category 4, clinically\nsignificant cancer is likely.
Agile Software Development
Hand of doctor or researcher holding a plate of microbiological cultures with colored bacteria. Concept of antibiotic resistance
Photomicrograph of two rotifers. Rapidly rotating cilia at top of heads, internal organs visible. Live specimen. Wet mount, 10X objective, transmitted brightfield illumination.
centropyxis aculeata (amoeboid organism) under the microscope - optical microscope x400 magnification
Lactose fermenting (yellow) enterobacterium close up.
clear gel drops in petri dish isolated on white background. Cosmetic laboratory research, medical or science test concept.
DNA and biotechnology concept
DNA hologram on Los Angeles cityscape background, science and biology concept. Multiexposure
Mobile Network Data Technology, Global Communication, Speed
Ultrasound upper abdomen or ultrasound kidney showing renal function.
Liver Fluke Section under light microscope with white background
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